Supergirl finds a ship full of dead SEAL soldiers, and discovers that it's connected to Haley and the US government. Brainiac-5 sets up a meeting--at a romantic restaurant--with Nia to discuss her future as a possible superhero, and Lena tells James what she's been working on.
Season Number: 4
Episode Number: 10
Episode Title: Suspicious Minds
Air Date: Jan 20, 2019